Estimation of mechanical properties of soil stabilized by hydratized lime addition. Design of road pavement is connected with estimation of mechanical properties of each of the materials used for construction. This statement presents the need of estimating the mechanical moduli. For the purposes of this article, tests were carried out in order to establish physical and mechanical properties, especially penetrating resistance CBR. The main aim of this paper was to estimate the optimal lime and water content in soil - clayey sand. The paper presents the expected cyclic behavior of clayey sand, as well as method for calculating the resilient modulus (Mr).
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